46 lines
1.4 KiB
TypeScript
46 lines
1.4 KiB
TypeScript
// Copyright 2021 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import { assert } from 'chai';
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import { load } from '../../../app/locale';
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import type { LoggerType } from '../../types/Logging';
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const logger: Pick<LoggerType, 'info' | 'warn'> = {
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info(..._args: Array<unknown>) {
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// noop
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},
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warn(..._args: Array<unknown>) {
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throw new Error(String(_args));
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},
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};
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describe('locale', async () => {
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describe('load', () => {
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it('resolves expected locales correctly', async () => {
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async function testCase(
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preferredSystemLocales: Array<string>,
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expectedLocale: string
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) {
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const actualLocale = await load({ preferredSystemLocales, logger });
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assert.strictEqual(actualLocale.name, expectedLocale);
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}
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// Basic tests
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await testCase(['en'], 'en');
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await testCase(['es'], 'es');
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await testCase(['fr', 'hk'], 'fr');
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await testCase(['fr-FR', 'hk'], 'fr');
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await testCase(['fa-UK'], 'fa-IR');
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await testCase(['an', 'fr-FR'], 'fr'); // If we ever add support for Aragonese, this test will fail.
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// Specific cases we want to ensure work as expected
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await testCase(['zh-Hant-TW'], 'zh-TW');
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await testCase(['zh-Hant-HK'], 'zh-HK');
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await testCase(['zh'], 'zh-CN');
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await testCase(['yue'], 'yue');
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await testCase(['ug'], 'ug');
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await testCase(['nn', 'nb'], 'nb');
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await testCase(['es-419'], 'es');
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});
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});
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});
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